/** 
 * <p>Original Author:  jessefreeman</p>
 * <p>Class File: Window.as
 * 
 * <p>Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:</p>
 * 
 * <p>The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.</p>
 * 
 * <p>THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.</p>
 * 
 * <p>Licensed under The MIT License</p>
 * <p>Redistributions of files must retain the above copyright notice.</p>
 *
 * <p>Revisions<br/> 
 * 	0.1  Initial version Oct 6, 2008</p>
 *
 */

package camo.views.components.windows
{
	import camo.events.ComponentEvent;
	import camo.events.WindowEvent;
	import camo.models.IModel;
	import camo.views.components.layouts.Layout;
	
	import flash.events.EventDispatcher;
	
	public class Window extends Layout implements IWindow {
		
		/**
		 * 
		 * @param model
		 * 
		 */		
		public function Window(model:IModel) {
			super(model);
		}
		
		/**
		 * 
		 * @param config
		 * 
		 */		
		override protected function init(config:IModel):void{
			super.init(config);
		} 
		
		/**
		 * 
		 * @param data
		 * 
		 */		
		public function open(data:* = null):void{
			addWindowListeners(display);
		}
		
		/**
		 * 
		 */
		public function close():void{
			removeWindowListeners(display);
		}
		
		/**
		 * Put custom listeners here
		 */
		protected function addWindowListeners(target:EventDispatcher):void{
			target.addEventListener(ComponentEvent.ACTION,uiEventListeners);
		}
		
		/**
		 * 
		 */
		internal function uiEventListeners(e:ComponentEvent):void{
			e.stopImmediatePropagation();
			
			// Parse Event - action:target
			var split_event:Array = e.data.split(":");
			var action:String = split_event[0];
			var target:String = split_event[1];
			
			// Switch Statement
			switch (action){
				
				case WindowEvent.CHANGE:
					dispatchEvent(new WindowEvent(WindowEvent.CHANGE,target,null,true,true));
				break;
				case WindowEvent.CLOSE:
					dispatchEvent(new WindowEvent(WindowEvent.CLOSE,null,true,true));
				break;
				case WindowEvent.NEXT_WINDOW:
					dispatchEvent(new WindowEvent(WindowEvent.NEXT_WINDOW,null,true,true));
				break;
				default:
					customWindowListeners(action,target);
				break;
			
			}
		}
		
		/**
		 * When extending this class, put custom listeners in this function that
		 * gets called when ui_event_listener doesn't know what to do with the 
		 * event.
		 */ 
		protected function customWindowListeners(action:String, target:String):void{
			// This function needs to be set up in extended class
		}
		
		/**
		 * Remove custom listeners here.
		 */		
		protected function removeWindowListeners(target:EventDispatcher):void{
			target.removeEventListener(ComponentEvent.ACTION,uiEventListeners);
		}
		
	}
}